Additional Information
This game is excluded from Steam Family Sharing because: Free Game
Developer
Oneiric Worlds
controller_support
full
community_visible_stats
Yes
ReleaseState
released
Publisher
Oneiric Worlds
IsFreeApp
Yes
Exclude from family sharing (exfgls)
3 (Free Game)
Store Release Date
22 July 2024 – 13:29:44 UTC ( )
osarch
64
community_hub_visible
Yes
Social Media
https://bsky.app/profile/oneiricworlds.bsky.social https://discord.gg/bPnUzNrjyd https://www.facebook.com/people/Oneiric-Worlds/61563085522287/ https://www.instagram.com/oneiricworlds/ https://www.linkedin.com/in/mathias-fontmarty-4b20a85b/ https://www.tiktok.com/@oneiricworlds https://x.com/oneiricworlds https://www.youtube.com/@mathiasfaitdesjeux/
Primary Genre
Adventure (25)
Store Genres
Action (1) , Adventure (25)
Steam Release Date
22 July 2024 – 13:29:44 UTC ( )
Store Asset Modification Time
1 June 2025 – 16:36:39 UTC ( ) (1748795799)
library_assets
library_capsule en library_hero en library_logo en library_header en logo_position ↴ pinned_position BottomLeft width_pct 74.62077012835472 height_pct 53.799572548088335
osextended
empty string
name_localized
Is free on the store?
Yes
review_score
8
review_percentage
96
Detected Technologies (?)
Unity Engine , UnityIL2CPP SDK
Steam Deck Compatibility
Steam Deck: All functionality is accessible when using the default controller configuration This game shows Steam Deck controller icons In-game interface text is legible on Steam Deck This game's default graphics configuration performs well on Steam Deck Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu SteamOS: This game runs successfully on SteamOS Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu category: Verified steamos_compatibility: Compatible test_timestamp: 8 August 2024 – 00:00:00 UTC tested_build_id: 15126933 configuration: supported_input gamepad requires_manual_keyboard_invoke 0 requires_non_controller_launcher_nav 0 primary_player_is_controller_slot_0 1 non_deck_display_glyphs 0 small_text 0 requires_internet_for_setup 0 requires_internet_for_singleplayer 0 recommended_runtime proton-stable requires_h264 0 requires_voice_files 0 gamescope_frame_limiter_not_supported 0 hdr_support 0
steam_deck_blog_url
https://steamcommunity.com/games/1344990/announcements/detail/542229787451589253
controllertagwizard
Yes
First seen on SteamDB
13 February 2023 – 11:15:51 UTC ( ) , in changelist #17722184
Supported Languages
4 Languages
Interface
Full Audio
Subtitles
Achievements
English
Yes
Yes
Yes
French
Yes
Yes
Yes
Spanish - Spain
Yes
Yes
Yes
Portuguese - Brazil
Yes
Tags
Categories
Hardware Categories
clienticon
f1421b7d914706bbe830b43e047ffd7efb7fd02f
clienttga
e69718b1be1f9812a8af0c9810245cc70ae6547f
icon
3ad3624b5bb1e196c681a18625d6c9bc88f6ce67
small_capsule
header_image
library_assets_full
Assets
Trailers
257037219 ↴ trailer_name Zefyr Trailer trailer_category 1 trailer_480p/video/webm 257037219/movie480_vp9.webm trailer_480p/video/mp4 257037219/movie480.mp4 trailer_max/video/webm 257037219/movie_max_vp9.webm trailer_max/video/mp4 257037219/movie_max.mp4 microtrailer/video/webm 2320250/724908/58fb0cdf33f55af6d17fe58096bdf625bf73a8c7/1750906066/microtrailer.webm microtrailer/video/mp4 2320250/724908/58fb0cdf33f55af6d17fe58096bdf625bf73a8c7/1750906066/microtrailer.mp4 screenshot_medium 257037219/movie.293x165.jpg screenshot_full 257037219/movie_full.jpg trailer_base_id 724908 all_ages true is_highlight true timestamp 1720769514
User File System
Key
Value
quota
95.37 MiB (100000000)
maxnumfiles
100
savefiles
0 ↴ root gameinstall path pattern *.sav 1 ↴ root gameinstall path pattern *.back
Save File Locations
Based on the configuration above, this is where we think the save files are located.
Read more about cloud saves in Steamworks documentation.
Platform
Path
Pattern
[All OSes]
[Steam Library]/steamapps/common/Zefyr Prologue/
*.sav
[All OSes]
[Steam Library]/steamapps/common/Zefyr Prologue/
*.back